Master your musical ear. Become an Earonman.

Earonman is a gamified ear training app for musicians of all levels. Build real relative pitch through 200+ structured levels, six specialized PRO quests, open practice, live microphone input, and head-to-head challenges.

AUTHENTIC SOUND

Train with samples of a real Petrof III grand piano recorded at Baracca Records. Choose from 8 instruments: piano, Rhodes, strings, harp, electric guitar, flute, clarinet, and French horn.

MAKE IT YOURS

Wear a Timbre: an app-wide colour scheme bought with the EarCoins you earn by training. Twelve to collect, each drawn from a different corner of record and instrument design - Pressing, Stillness, Signal, Oxblood, Phosphor, Tweed, Panel, Walnut, Gatefold, Daylight, Fluoro and Concrete. Two of them are light. The whole app follows - backgrounds, text, the level map, your stats.

200+ STEP-BY-STEP LEVELS

Progress from basic intervals to advanced jazz harmony:

• Melodic and harmonic intervals
• Triads and inversions
• Seventh and extended chords
• Compound intervals
• Scales and modes
• Slash chords
• Jazz voicings
• Upper structures, hybrid chords, and polychords

LEARN WITH DR. EARMOND SHARP

Each level begins with a short, chat-style lesson led by your witty musical guide. Learn theory through sound, clear explanations, and practical examples.

FREE PRACTICE MODE

Practice Intervals, Chords, Scales, and Jazz Voicings with no timers, no lives, and no daily limit. Train at your own pace without losing XP.

SIX PRO QUESTS

• Slashmaster — recognize inversions and slash chords
• Functioneer — hear harmonic functions and secondary dominants
• Harmonic Quest — explore harmonic movement through exercises inspired by several approaches, including the Barry Harris method
• Guido — master guide tones, especially 3rds and 7ths
• Hybrid Lab — identify triads over bass notes
• Polychordist — recognize stacked-triad structures

OPEN MIC

Answer by singing or playing instead of tapping. Earonman listens through your microphone and evaluates your intonation live, note by note. It works with voice, piano, saxophone, trumpet, and more.

All audio analysis happens on your device. Nothing is recorded or uploaded.

1V1 DUELS

Challenge another player across intervals, chords, scales, cadences, and chord progressions. Invite Earonman users directly or share a link with friends who do not have the app yet.

GAMIFIED PROGRESS

• Earn XP
• Build streaks
• Unlock badges
• Climb weekly Leagues
• Review past League results
• Track accuracy and time by quest and session

ACCESSIBLE BY DESIGN

Full VoiceOver support across lessons, quests, and onboarding helps blind and low-vision musicians train independently. The app also includes large touch targets, high contrast, and clear focus indicators.

BUILT BY A MUSICIAN

Created by a professional jazz pianist, educator, and Barry Harris protégé. The curriculum connects ear training with real musical theory, harmony, and practical musicianship.

FREE

• 3 standard exercises per 8-hour window
• Unlimited Practice Mode
• Selected basic levels
• Basic stats and badges

PRO — 14-DAY FREE TRIAL

• Unlimited exercises
• All 200+ levels and lessons
• All 6 advanced quests
• Open Mic
• All 8 instrument sounds
• Advanced stats
• Weekly Leagues and full history
• Full badge system
• Priority support
• Cancel anytime

Whether you are a student, teacher, performer, producer, or hobbyist, Earonman gives you the tools to develop real relative pitch and musical fluency.

Start training today. Become an Earonman.